271 search results - page 8 / 55 » Quasi-isometries between graphs and trees |
ISMB
2003
13 years 9 months ago
2003
Comparative analysis of metabolic pathways in different genomes can give insights into the understanding of evolutionary and organizational relationships among species. This type ...
IV
2010
IEEE
13 years 6 months ago
2010
IEEE
Abstract—Bipartite graphs are often used to illustrate relationships between two sets of data, such as web pages and visitors. At the same time, information is often organized hi...
COLT
2010
Springer
13 years 5 months ago
2010
Springer
We investigate the problem of active learning on a given tree whose nodes are assigned binary labels in an adversarial way. Inspired by recent results by Guillory and Bilmes, we c...
ICPR
2000
IEEE
14 years 8 months ago
2000
IEEE
The matching of hierarchical relational structures is of significant interest in computer vision and pattern recognition. We have recently introduced a new solution to this proble...
APPML
2007
13 years 7 months ago
2007
The problem of optimal transportation between a set of sources and a set of wells has become recently the object of new mathematical models generalizing the Monge-Kantorovich prob...